AutoVEI – D2551S0070 – MB PSM – PSM ECU Read / Write in BSL mode

The AutoVEI D2551S0070 MB PSM License enables professional Mercedes-Benz PSM (Parameterizable Special Module) ECU Read and Write operations in BSL mode. Designed for advanced diagnostics and ECU programming, this license allows technicians to access, backup, restore, clone, and recover PSM control units directly on the bench.

The AutoVEI D2551S0070 MB PSM License is a professional software activation for Mercedes-Benz PSM (Pneumatic Suspension Module) ECU programming using AutoVEI Truck Explorer systems. It allows technicians to perform ECU memory read and write operations in BSL mode for advanced repair, cloning and recovery procedures.

Designed for Mercedes-Benz commercial vehicle specialists, this license provides direct access to PSM ECU memory when standard diagnostic communication is unavailable, helping workshops handle damaged or replaced control units.

Supported ECU

• Mercedes-Benz PSM ECU
• PSM (Pneumatic System Module) control unit
• BSL programming mode support

Main Functions

• Flash memory Read / Write
• EEPROM memory operations
• ECU backup and restore
• PSM module recovery
• Control unit cloning
• Replacement ECU preparation